The LA Fox Developer Newsletter

April 1999

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Job Titles (Con’t from page 6)

supplies. Can make copiers self destruct just by going to lunch

1. Contract Programmer. A Contract Programmer doesn’t have to wear a nice suit. Or go to meetings. Or fill out time cards. Or keep complaints to himself. He can make all the mistakes he wants. He doesn’t get benefits. He doesn’t get training. He doesn’t get respect. But after years in the trenches, the Contract Programmer will finally achieve the ultimate goal in the profession: He will be able to make impossible deadlines with inadequate resources for desperate managers by putting in all kinds of extra hours... and will be paid overtime for every one of them.

Verifying One Instance (Cony from page 1)

declare integer CreateMutex in Win32API integer, short,string @ declare short closeHandle in W1n32API integer

declare integer GetLastError in WIn32API local hMutex, iResult, bCanRun #define ERROR_ALREADY_EXISTS 183 hMutex=CreateMutex(O,O,”MyApplicationMutexName”)

iResult=GetLastError()

do case case iResult==O

bCanRun=.t.

case iResultERROR_ALREADY_EXISTS

=MessageBox(”Another instance of this application is already running. Sorry!”,16,”Test”)

bCanRun=.f.

otherwise

bCanRun=.f.

MessageBox(”GetLastError() returned “ +

ltrim(str(iResult)),16,”Test”)

endcase

if bCanRun==.f.

=CloseHandle(hMutex)

return

endif

=closeHandle(hMutex)

return

It Can’t Get Any Easier.......

We’ve come up with an easy way to submit articles to the LA

Fox Developer Newsletter one that has been overlooked for

a long time.

You can submit your articles to Barry Lee at CIS# 72723, 3422 on Compuserve, orbrlee@earthlink.net.

These articles can be on any FoxPro-related topic, whether it concerns a new technique you’ve discovered, a certain development technique you may favor over others, book reviews, etc. Editor reserves the right to edit or offer constructive comments concerning submitted articles and accepted articles shall be considered to be in the public domain.

The quality of this newsletter really depends on the members that support it, not just read it. And I think we’d all be surprised by the useful information that could be circulated around the membership.

(Ed. Note: George Sexton is an oveiworked slave for MH Software. His most recent pursuit is the pursuit of nappiness.J

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LA Fox!

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